Jabong.com — quality of the product purchased on jabong

I have bought a pair of roadster sandals on 21st september, 2018. They started smelling after one week. I think the quality of the rubber is very cheap and the sole started getting torn apart too. I'm a frequent purchaser of jabong and i never expected such issue before. That too with a brand like roadster, this is highly unexpected. I'm not able to return and that pisses me off more that i wasted my 600rs when i could get the same product roadside for less than 250rs. I would really be happy if you could consider my request for either exchange or refund.